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Ne4ueva [31]
3 years ago
13

4 days ago, Emily blew up a balloon (that is a perfect sphere) to a radius of 5cm. Since then, the balloon has lost air and decr

eased by 0.5cm each day.
Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0

Answer:

27/125

Step-by-step explanation:

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Determine the intercepts of the line.
nlexa [21]
Start by re-writing the equation into slope intercept form ... 

<span>Y- 4 = 7(x-6)

y - 4 = 7x - 42 
   +4         +4

y = 7x - 38 

Now by graphing this equation you can find the x and y intercepts...

y - intercept :  ( 0 , -38)  ; x - intercept :  ( 38/7 , 0)

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7 0
4 years ago
What numbers round up and down to 600
yaroslaw [1]
The numbers that round up to 600 and have one decimal place are-
599.5
599.6
599.7
599.8
599.9
The numbers that round down to 600 and have one decimal place are-
600.1
600.2
600.3
<span>600.4
As far as numbers with more than one decimal place that round to 600, there is an infinite number. For example, 600.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000</span>0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 rounds down to 600.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.
7 0
3 years ago
Read 2 more answers
A class of 25 students was asked what their favorite season was. 12 students said
dlinn [17]

Answer:

2 students said only fall

Step-by-step explanation:

Given:

Total number of students = 25

Number of students who like fall season (F) = 12

Number of students who like summer season (S) = 18

Number of students who like both fall and summer season \left ( F\cap S \right ) = 10

To find:

Number of students who like only fall season

Solution:

A set is a well defined collection of objects. A universal set is the set of which all other sets are subsets. It is denoted by U.

According to the venn diagram,

n(only F) = =n(F)-n\left ( F\cap S \right )

=12-10=2

So, 2 students said only fall.

Download pptx
3 0
3 years ago
Before every​ flight, the pilot must verify that the total weight of the load is less than the maximum allowable load for the ai
deff fn [24]
The probability that the aircraft is overloaded is 0.6141; since this is a greater than 50% chance, the pilot should either reduce the number of passengers on the plane or require them to reduce their baggage.

The z-score for this is given by

z = (X-μ)/σ = (169-180.2)/38 = -11.2/38 = -0.29.

Using a z-table (http://www.z-table.com) we see that the probability of weights being less than this (the area to the left of this score) is 0.3859; to find the probability that the weight is greater than this (to the right), we subtract from 1:

1-0.3859 = 0.6141.
5 0
3 years ago
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Explain how you would find the length of each segment of this bar. The total length of the bar is 26 inches and each of the segm
mart [117]

Answer: 8 2/3

Step-by-step explanation:

the total length of the bar = 26 inches

Because each segment is the same length, we can substitute each segment to be x

3x=26

x=26/3

x=8 2/3 inches

5 0
3 years ago
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